-- test_enc_dec_rfc_header --
header in:
.id = 1337
.qr = 0
.opcode = 0
.aa = 0
.tc = 0
.rd = 0
.ra = 0
.z = 0
.rcode = 0
.qdcount = 1
.ancount = 0
.nscount = 0
.arcount = 0
encoded: 05 39 00 00 00 01 00 00 00 00 00 00 
header out:
.id = 1337
.qr = 0
.opcode = 0
.aa = 0
.tc = 0
.rd = 0
.ra = 0
.z = 0
.rcode = 0
.qdcount = 1
.ancount = 0
.nscount = 0
.arcount = 0
in (hexdump):  39 05 00 00 01 00 00 00 00 00 00 00 
out (hexdump): 39 05 00 00 01 00 00 00 00 00 00 00 
=> OK

header in:
.id = 42
.qr = 1
.opcode = 2
.aa = 1
.tc = 1
.rd = 1
.ra = 1
.z = 2
.rcode = 3
.qdcount = 1234
.ancount = 1111
.nscount = 2222
.arcount = 3333
encoded: 00 2a 97 a3 04 d2 04 57 08 ae 0d 05 
header out:
.id = 42
.qr = 1
.opcode = 2
.aa = 1
.tc = 1
.rd = 1
.ra = 1
.z = 2
.rcode = 3
.qdcount = 1234
.ancount = 1111
.nscount = 2222
.arcount = 3333
in (hexdump):  2a 00 97 a3 d2 04 57 04 ae 08 05 0d 
out (hexdump): 2a 00 97 a3 d2 04 57 04 ae 08 05 0d 
=> OK

-- test_enc_dec_rfc_header_einval --
=> OK

-- test_enc_dec_rfc_question --
question in:
.domain = hlr.1234567.imsi
.qtype = 255
.qclass = 1
encoded: 03 68 6c 72 07 31 32 33 34 35 36 37 04 69 6d 73 69 00 00 ff 00 01 
question out:
.domain = hlr.1234567.imsi
.qtype = 255
.qclass = 1
=> OK

question in:
.domain = hlr.1234567.imsi
.qtype = 1
.qclass = 255
encoded: 03 68 6c 72 07 31 32 33 34 35 36 37 04 69 6d 73 69 00 00 01 00 ff 
question out:
.domain = hlr.1234567.imsi
.qtype = 1
.qclass = 255
=> OK

question in:
.domain = hlr.1234567.imsi
.qtype = 28
.qclass = 255
encoded: 03 68 6c 72 07 31 32 33 34 35 36 37 04 69 6d 73 69 00 00 1c 00 ff 
question out:
.domain = hlr.1234567.imsi
.qtype = 28
.qclass = 255
=> OK

-- test_enc_dec_rfc_question_null --
=> OK

-- test_enc_dec_rfc_record --
question in:
.domain = hlr.1234567.imsi
.type = 1
.class = 1
.ttl = 1234
.rdlength = 9
.rdata = "10.42.2.1"
encoded: 03 68 6c 72 07 31 32 33 34 35 36 37 04 69 6d 73 69 00 00 01 00 01 00 00 04 d2 00 09 31 30 2e 34 32 2e 32 2e 31 
record_len: 37
question out:
.domain = hlr.1234567.imsi
.type = 1
.class = 1
.ttl = 1234
.rdlength = 9
.rdata = "10.42.2.1"
=> OK

-- test_result_from_answer --
---
test: IPv4
error: false
records:
- TXT age=3
- A 42.42.42.42
- TXT port=444
exp:  -> ipv4: 23.42.47.11:444 (age=3) (not-last)
res:  -> ipv4: 23.42.47.11:444 (age=3) (not-last)
=> OK
---
test: IPv6
error: false
records:
- TXT age=3
- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00
- TXT port=666
exp:  -> ipv6: [1122:3344:5566:7788:99aa:bbcc:ddee:ff00]:666 (age=3) (not-last)
res:  -> ipv6: [1122:3344:5566:7788:99aa:bbcc:ddee:ff00]:666 (age=3) (not-last)
=> OK
---
test: IPv4 + IPv6
error: false
records:
- TXT age=3
- A 42.42.42.42
- TXT port=444
- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00
- TXT port=666
exp:  -> ipv4: 23.42.47.11:444 -> ipv6: [1122:3344:5566:7788:99aa:bbcc:ddee:ff00]:666 (age=3) (not-last)
res:  -> ipv4: 23.42.47.11:444 -> ipv6: [1122:3344:5566:7788:99aa:bbcc:ddee:ff00]:666 (age=3) (not-last)
=> OK
---
test: A twice
error: true
records:
- TXT age=3
- A 42.42.42.42
- TXT port=444
- A 42.42.42.42
DLGLOBAL ERROR 'A' record found twice in mDNS answer
=> OK
---
test: AAAA twice
error: true
records:
- TXT age=3
- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00
- TXT port=444
- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00
DLGLOBAL ERROR 'AAAA' record found twice in mDNS answer
=> OK
---
test: invalid TXT: no key/value pair
error: true
records:
- TXT age=3
- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00
- TXT 12345
DLGLOBAL ERROR failed to decode txt record
=> OK
---
test: age twice
error: true
records:
- TXT age=3
- TXT age=3
DLGLOBAL ERROR duplicate 'TXT' record for 'age'
=> OK
---
test: port as first record
error: true
records:
- TXT port=444
DLGLOBAL ERROR 'TXT' record for 'port' without previous 'A' or 'AAAA' record
=> OK
---
test: port without previous ip record
error: true
records:
- TXT age=3
- TXT port=444
DLGLOBAL ERROR 'TXT' record for 'port' without previous 'A' or 'AAAA' record
=> OK
---
test: invalid TXT: invalid key
error: true
records:
- TXT age=3
- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00
- TXT hello=world
DLGLOBAL ERROR unexpected key 'hello' in TXT record
=> OK
---
test: unexpected record type
error: true
records:
- TXT age=3
- (invalid)
DLGLOBAL ERROR unexpected record type
=> OK
---
test: missing record: age
error: true
records:
- A 42.42.42.42
- TXT port=444
DLGLOBAL ERROR missing resource records in mDNS answer
=> OK
---
test: missing record: port for ipv4
error: true
records:
- TXT age=3
- A 42.42.42.42
DLGLOBAL ERROR missing resource records in mDNS answer
=> OK
---
test: missing record: port for ipv4 #2
error: true
records:
- TXT age=3
- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00
- TXT port=666
- A 42.42.42.42
DLGLOBAL ERROR missing resource records in mDNS answer
=> OK